Season Four's near-destruction of The Machine left ex-CIA agent John Reese (Jim Caviezel) and billionaire tech genius Harold Finch (Michael Emerson) on the run with only a briefcase of source code. But The Machine's reboot brings up software glitches that put Reese and Finch, along with Detective Lionel Fusco (Kevin Chapman), ex-operative Sam Shaw (Sarah Shahi) and cyber-hacker Root (Amy Acker), on the front lines of the nation's surveillance battlefield. With Samaritan online and the full power of the U.S. government behint it, the team is in constant danger of being discovered and undermined, while innocent citizens are being targeted and assassinated. Plug into the final 13 shocking episodes of the conspiracy crime thriller that galvanized a network of fans around the globe.